/Engine/Plugins/Runtime/Metasound/Source/MetasoundEditor/Public/MetasoundEditorModule.h
Deprecated* IsMetaSoundAssetClass is deprecated, useIMetasoundUObjectRegistry::IsRegisteredClass
bool IsMetaSoundAssetClass ( const [FTopLevelAssetPath](API\Runtime\CoreUObject\UObject\FTopLevelAssetPath) & InClassName ) const